Welding apparatus



FIG. 1 is a top front perspective view of a welding apparatus in a first position showing my new design.

FIG. 2 is a top rear perspective view of the welding apparatus as shown in FIG. 1 showing my new design.

FIG. 3 is a top plan view of the welding apparatus as shown in FIG. 1 showing my new design.

FIG. 4 is a rear elevation view of the welding apparatus as shown in FIG. 1 showing my new design.

FIG. 5 is a first end elevation view of the welding apparatus as shown in FIG. 1 showing my new design.

FIG. 6 is a second end elevation view of the welding apparatus as shown in FIG. 1 showing my new design.

FIG. 7 is a top rear perspective view of the welding apparatus as shown in FIG. 1 in a second position showing my new design.

FIG. 8 is a top front perspective view of the welding apparatus as shown in FIG. 1 including an orbital welder and a cover in an open position showing my new design.

FIG. 9 is a top rear perspective view of the welding apparatus as shown in FIG. 8 with the cover in a closed position showing my new design.

FIG. 10 is a top plan view of the welding apparatus as shown in FIG. 8 showing my new design.

FIG. 11 is a front elevation view of the welding apparatus as shown in FIG. 8 showing my new design.

FIG. 12 is a first end elevation view of the welding apparatus as shown in FIG. 8 showing my new design.

FIG. 13 is a second end elevation view of the welding apparatus as shown in FIG. 8 showing my new design; and,

FIG. 14 is a top front perspective view of the welding apparatus as shown in FIG. 8 with the cover in a closed position showing my new design. 

CLAIM The ornamental design for a welding apparatus, as shown and described. 